Killzone, since it comes out first. Has singleplayer and multiplayer. PS4 is likely to sell better than X1 as well. And finally, it is an established franchise.
Titanfall is completely new and is multiplayer only so may find it harder to succeed
Xbox Series, PS5 and Switch (+ Many Retro Consoles)
'When the people are being beaten with a stick, they are not much happier if it is called the people's stick'- Mikhail Bakunin
Prediction: Switch 2 will outsell the PS5 by 2030







